private void AddServiceImpl(
ITisServicesHost servicesHost,
string applicationName,
object oServiceInstance,
ITisServiceInfo oServiceInfo,
string sEventSourceBindingKey)
{
if (!StringUtil.CompareIgnoreCase(sEventSourceBindingKey, TisServicesConst.UNNAMED_INSTANCE))
{
List <TisEventParams> SupportedEvents = GetSupportedEvents(oServiceInfo);
if (SupportedEvents.Count != 0)
{
ITisEventsManager oEventsMngr = (ITisEventsManager)servicesHost.GetService(applicationName, "EventsManager");
CreateServiceEventInterceptorTypeIfNeeded(
applicationName,
oServiceInfo,
SupportedEvents);
CreateServiceEventHandlers(
oServiceInstance,
oServiceInfo,
sEventSourceBindingKey,
SupportedEvents,
oEventsMngr);
}
}
}
private void CreateServiceEventHandlers(
object oServiceInstance,
ITisServiceInfo oServiceInfo,
string oEventBindingKey,
List <TisEventParams> SupportedEvents,
ITisEventsManager oEventsMngr)
{
Type oEventInterceptorDynamicType = //Todo : IgnoreCase does not work properly
m_oAssemblyBuilder.GetType(oServiceInfo.ServiceName, false, false);
object oEventInterceptorDynamicInstance;
Delegate oEventInterceptorDynamicDelegate;
foreach (ITisEventParams oEventParams in SupportedEvents)
{
oEventInterceptorDynamicInstance = Activator.CreateInstance(
oEventInterceptorDynamicType,
new object[] { m_oEventInterceptor.EventInterceptorDelegate,
oEventsMngr,
oServiceInfo,
oEventBindingKey,
oEventParams.Name, });
oEventInterceptorDynamicDelegate = Delegate.CreateDelegate(
oEventParams.EventHandlerType,
oEventInterceptorDynamicInstance,
oEventParams.Name);
oEventParams.AddEventHandler(oServiceInstance, oEventInterceptorDynamicDelegate);
}
}
// Service events interceptor
public object OnEventInterceptionHandler(
ITisEventsManager oEventsManager,
object oEventSource,
object oEventBindingKey,
string sEventName,
ref object[] InOutParams)
{
return(((TisEventsManager)oEventsManager).FireEvent(
oEventSource,
oEventBindingKey,
sEventName,
ref InOutParams));
}